86317710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70177}}^1$

素因数の和:70228

約数の個数: 32

約数和(自身を含む): 212218272

約数和(自身を除く): 125900562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 70177, 140354, 210531, 350885, 421062, 701770, 1052655, 2105310, 2877257, 5754514, 8631771, 14386285, 17263542, 28772570, 43158855, 86317710]

約数ペア:

[(1, 86317710), (2, 43158855), (3, 28772570), (5, 17263542), (6, 14386285), (10, 8631771), (15, 5754514), (30, 2877257), (41, 2105310), (82, 1052655), (123, 701770), (205, 421062), (246, 350885), (410, 210531), (615, 140354), (1230, 70177)]